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      03-30-2010, 03:09 PM   #63
xxe92xx
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Drives: 08 M3
Join Date: Oct 2008
Location: Milwaukee, WI

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Quote:
Originally Posted by Donbona View Post
Do you have any facts to back these claims up?
facts...hmm use the

1. look up the price difference
2. look up a gintani race dyno (you can look for just the muffler or full system)
3. look up a eisenmann race/sport dyno (you can look for just the muffler or full system) wont be as much power as the gintani or akra

dont get so defensive just because you spent more on your exhaust system doesnt mean your producing more power than my exhaust system(full gintani system) akra and gintani are about the same power wise...but i havent seen the dyno in awhile so gintani might acutally give more power, i have yet to get mine dynoed